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101-02-0 - Triphenyl phosphite, 97% - Phosphorous acid triphenyl ester - A18662 - Alfa Aesar

A18662 Triphenyl phosphite, 97%

CAS Number
101-02-0
Synonyms
Phosphorous acid triphenyl ester

Size Price ($) Quantity Availability
500g 31.93
2500g 99.00
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Triphenyl phosphite, 97%

MDL
MFCD00003032
EINECS
202-908-4

Chemical Properties

Formula
C18H15O3P
Formula Weight
310.29
Melting point
22-24°
Boiling Point
360°
Flash Point
146°(295°F)
Density
1.184
Sensitivity
Air & Moisture Sensitive
Solubility
Insoluble in water.

Applications

Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl phosphine complexes as models of [NiFe]-hydrogenase active site.

Notes

Air and Moisture Sensitive, store away form air and moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas.

Literature References

John D Meeker; and Heather M Stapleton. House dust concentrations of organophosphate flame retardants in relation to hormone levels and semen quality parameters. Environmental Health Perspectives, 2010, 118 (3), 318-323.

Ken-ichiro Murata; and Hajime Tanaka. Surface-wetting effects on the liquid-liquid transition of a single-component molecular liquid. Nature Communications, 2010, 116.

GHS Hazard and Precautionary Statements

Hazard Statements: H400-H410-H302-H315-H319

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P273-P302+P352-P501a

Avoid release to the environment. IF ON SKIN: Wash with plenty of soap and water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2920.90
TSCA
Yes
RTECS
TH1575000

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